Vision improvement training instrument

A training instrument and visual technology, applied to the magnetic field generated by permanent magnets, treatment, magnetic therapy, etc., can solve the problems of boring training methods, lack of pertinence, inconvenient use, etc., and achieve diversified training methods and convenient use Fast, highly acceptable results

Pending Publication Date: 2020-07-14
李广志
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the control methods for myopia usually include orthokeratology lenses, optical glasses, massage, and equipment, but the control effect of the glasses itself is limited. The key population of myopia is teenagers and they have

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vision improvement training instrument
  • Vision improvement training instrument
  • Vision improvement training instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings, and the described embodiments are only preferred embodiments of the present invention, rather than all embodiments.

[0018] Such as Figure 1-4 As shown, the present invention provides a vision improvement training device, which includes a box body 1, a panel 8, a strap, and a pupil distance adjusting device and a moving zoom device arranged in the box body 1. The support frame 4 is fixed in the box body 1, and a front viewing object window 11 is provided in front of the box body 1. The front viewing object window 11 is equipped with a light-transmitting plate 2, and the rear of the box body 1 is provided with panels 8 corresponding to the left and right eyes respectively. A plurality of strong magnetic sheets 23 and a breathable sponge eye mask are installed on the panel 8, and when using the present invention, the breathable sponge eye mask contacts with the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of vision improvement and discloses a vision improvement training instrument. The vision improvement training instrument comprises a box, a panel, a tyingband as well as a pupil distance adjusting device and a movable zoom device which are mounted in the box, wherein a front vision window and a back vision window are arranged on front and back sides ofthe box respectively. External replaceable lenses are designed in the position of the back vision window, preset pupil distance adjusting numerical values are arranged above the panel of the back vision window, and intensive magnetic sheets are mounted in the position, close to eye acupoints, of the panel. During use of the vision improvement training instrument, the focal length of eyes of a user can be expanded far continuously, so that non-emmetropia is induced to see a target object clearly and turn into emmetropia, the focusing, watching and following capacity of eyes can be enhanced, the effect of improving vision can be realized, and the training instrument is applicable to preventing, controlling and improving myopia, astigmatism, amblyopia, anisometropia and asthenopia.

Description

technical field [0001] The invention relates to the technical field of vision improvement, in particular to a vision improvement training instrument. Background technique [0002] Due to changes in learning and working methods in modern society, the myopia population is increasing day by day, especially the incidence of myopia among teenagers is increasing year by year and remains high. There are various reasons for the formation and development of myopia, but it is undeniable that long-term short-distance eye use is one of the main factors for the continuous generation and development of myopia. Long-term close-distance eye use will cause long-term tension and contraction of the ciliary muscle. Then spasm occurs, which leads to the occurrence of pseudomyopia. If there is no intervention and improvement at this stage, it will gradually evolve into true myopia. At present, the control methods for myopia usually include orthokeratology lenses, optical glasses, massage, and eq...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61H5/00A61N2/08
CPCA61H5/00A61H2205/024A61N2/06
Inventor 李广志
Owner 李广志
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap